importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42180/042180.root using z positions from 2006/7 MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.55227e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0378e+04 9.4788e-01 9.8009e-01 1.0159e+00 1.0690e+00 1.0825e+00 1.0379e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10387.950641 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6275e+00 2.2802e-02 3.0495e-01 5.0599e-01 9.8446e-01 1.1927e+00 5.6165e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.633071 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22346e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4593e+03 9.6385e-01 9.8971e-01 1.0017e+00 1.0087e+00 1.0368e+00 5.4613e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5464.757523 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4590e+03 9.6465e-01 9.9003e-01 1.0016e+00 1.0085e+00 1.0359e+00 5.4610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5464.476902 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4590e+03 9.6465e-01 9.9003e-01 1.0016e+00 1.0085e+00 1.0358e+00 5.4610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5464.430292 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06043e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7908e+02 -5.9545e-02 8.2358e-01 9.1901e-01 1.0739e+00 2.3106e+00 7.8101e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 779.859288 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0172e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0185e+03 4.7208e-01 8.8732e-01 9.3956e-01 1.0479e+00 1.5301e+00 9.0206e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9027.517194 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01718e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0143e+03 4.7318e-01 8.8719e-01 9.3910e-01 1.0474e+00 1.5297e+00 9.0164e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9023.273132 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6673e-03 1.6969e-01 3.8633e-01 8.4976e-01 1.3631e+00 1.8427e+00 2.3921e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006059 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22346e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4593e+03 9.6385e-01 9.8971e-01 1.0017e+00 1.0087e+00 1.0368e+00 5.4613e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5464.757523 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4590e+03 9.6465e-01 9.9003e-01 1.0016e+00 1.0085e+00 1.0359e+00 5.4610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5464.476902 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4590e+03 9.6465e-01 9.9003e-01 1.0016e+00 1.0085e+00 1.0358e+00 5.4610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5464.430292 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09219e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7558e+03 9.7935e-01 9.9410e-01 9.9999e-01 1.0097e+00 1.0484e+00 2.7578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2758.603836 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0922e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6261e+03 9.7939e-01 9.9474e-01 9.9998e-01 1.0095e+00 1.0470e+00 2.6281e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2628.733538 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6235e+03 9.7939e-01 9.9475e-01 9.9998e-01 1.0095e+00 1.0470e+00 2.6255e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2626.168779 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2735e-03 1.9507e-01 4.7678e-01 8.5465e-01 1.2824e+00 1.9054e+00 2.2889e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005562 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.71612e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7792e+04 9.7294e-01 9.9494e-01 1.0000e+00 1.0090e+00 1.0526e+00 2.7794e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27819.417383 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.30286e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2258e+04 9.3708e-01 9.7861e-01 1.0022e+00 1.0476e+00 1.2417e+00 3.2260e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 32290.499492 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.30294e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2244e+04 9.3678e-01 9.7862e-01 1.0022e+00 1.0474e+00 1.2418e+00 3.2246e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 32276.143823 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN PARAMETR ============== VARIABLE2 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.35528e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7815e+04 9.6247e-01 9.9980e-01 9.9997e-01 1.0008e+00 1.0537e+00 2.7817e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27843.258168 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 673547 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4989e+02 4.1498e-01 8.5166e-01 8.8938e-01 1.0000e+00 1.7329e+00 3.5200e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 350.238837 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4089.52 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4720e+01 1.2278e-02 3.6103e-01 8.8165e-01 1.0072e+00 1.6711e+00 7.7787e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 74.797714 TO DIAGONAL. all fit results: {'A': [0.050198303964263946, 0.00062031227360898056], 'Dx': [0.20337365407281105, 0.00041894530027697385], 'chisquare': 1802.4193928937179, 'L': [37.688595334390172, 0.38999314265132057], 'A_d': [0.0012432038133214918, 2.4309520962828568e-05], 'L_d': [0.43896317711935623, 0.0078517741718793777], 'Dy': [-0.015394248024659163, 0.00039030660043870569], 'phase': [9.7464834748324023, 0.01896580281981386]} {'A': [0.048084425388732477, 0.00066987832870193942], 'Dx': [0.20444580823387248, 0.00046663548291103751], 'chisquare': 3212.0174949175744, 'L': [42.520797154975234, 0.42411227307924193], 'A_d': [0.0014691078878440456, 2.46104317166429e-05], 'L_d': [2.2575108449274239e-11, 0.00049442512811684325], 'Dy': [-0.016591521488576788, 0.00046572051424220717], 'phase': [-96.765982487420999, 0.019963092828881202]} {'A': [0.051608047621062025, 0.00067629098017232825], 'Dx': [0.2056517890051559, 0.00054684741921118274], 'chisquare': 2365.6933961824875, 'L': [43.156486438148455, 1.2109200337984305], 'A_d': [0.0016552870037643275, 3.4706501089387665e-05], 'L_d': [0.38322147983022331, 0.02322041011792908], 'Dy': [-0.015955654243374084, 0.00040362210245170616], 'phase': [66.488272760080747, 0.0279082612584034]} {'A': [0.039672876667663226, 0.00062708707256151075], 'Dx': [0.20003577895435498, 0.00041148247806255256], 'chisquare': 1785.22652968701, 'L': [31.714513156521164, 0.29161030518904774], 'A_d': [0.00044432085421275413, 2.5617999052290896e-05], 'L_d': [0.26245997843460206, 0.0059693423526917533], 'Dy': [-0.017317649774916788, 0.00038180598971138124], 'phase': [41.001303848744243, 0.020540962555344322]} {'A': [0.050198373009076036, 0.00061964832023503336], 'Dx': [0.20337370582497805, 0.00041861118420261079], 'chisquare': 1802.419393778139, 'L': [37.688328218469209, 0.38943284129986822], 'A_d': [0.0012432007466780526, 2.4284772279364875e-05], 'L_d': [0.43895771169820963, 0.0078420460023055083], 'Dy': [-0.015394406129493277, 0.0003900937655956227], 'phase': [34.879214796568277, 0.018935868590077121]} {'A': [0.048084100486273651, 0.00066864226823837303], 'Dx': [0.20444592679080387, 0.00046579151103021132], 'chisquare': 3212.0174960614977, 'L': [42.520915641832538, 0.42251177319687372], 'A_d': [0.0014691084549270927, 2.4593509036746619e-05], 'L_d': [5.3350435180732347e-11, 0.00049443353357128683], 'Dy': [-0.016591453184949145, 0.00046429661329305816], 'phase': [85.446405551470946, 0.019888616264751136]} {'A': [0.03967282374444131, 0.00062637672563634061], 'Dx': [0.20003581377706148, 0.00041071607019826928], 'chisquare': 1785.2265301745665, 'L': [31.71457752275435, 0.28827127887834259], 'A_d': [0.00044430551414076369, 2.5569022610666403e-05], 'L_d': [0.2624609124591808, 0.0059016704525118036], 'Dy': [-0.017317737725699445, 0.0003816882318803394], 'phase': [97.549975019720989, 0.020400054375357968]} final fit results: chi = 1785.22652969 A = 0.039673 +/- 0.000627 A_d = 0.000444 +/- 0.000026 L = 31.714513 +/- 0.291610 L_d = 0.262460 +/- 0.005969 phase = 41.001304 +/- 0.020541 Dx = 0.200036 +/- 0.000411 Dy = -0.017318 +/- 0.000382